problem in CM11 ROM with SIM Card

First : my English is very low ^_^
So I'm sorry if I have some Mistake in some words ^_^
#####

My problem is :
When I but the SIM card on my phone (( LG E975 ))
Sure my phone make a Rebot
& here is a problem !
Because after rebot the system (( CM11 ))
NOT boot just show blue screen on top Written " Subsystem Crash! "
& many words on down

When I make out the SIM card every thing is good
System boot & phone is running !
####
So any one can help me please ^_^ !

XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality.Are you a developer?